Profile: Alashan Dakang Fine Chemical Industrial Co., Ltd. is a fine chemical stock company. Our fine chemical products are trichloroethylene, tetrachloroethylene, trichlorosilane, plastic packages, industrial water supply, household water supply, indigo powder, phthalocyanine green, electrode paste, carbon black, and ADC foamers. Our trichloroethylene is used in the manufacture of dichloroacetyl chloride, bis(2,3,3,3-tetrachloropropyl) ether, hexachloroethane, perchloroethylene, and HFC-134a which is also used as solvent, extractant, and emulsifier. Our industrial hydrochloric acid is a basic chemical material used for metal cleaning, smelting of rare earth metals, acidification of oil spring, and production of inorganic salts.